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ISO/JIS Certificate

ISO9001

Works Scope of Certification Certification body Certification number Date of expiry Download
Kashima THE DESIGN / DEVELOPMENT AND MANUFACTURE OF FOLLOWINGS;
  • CARBON STEEL, ALLOY AND STAINLESS STEEL TUBING USING WELDING OPERATION
  • COLD DRAWN STEEL TUBING, RESHAPED TUBING AND COATED TUBING USING WELDED TUBING
Japan Quality Assurance Organization (JQA) JQA-QM3314 2021/1/15 Japanese
English
Nagoya Design, development and production of electric resistance welded pipe JIC Quality Assurance Ltd. (JICQA) 0854 2021/12/14 Japanese
English
Amagasaki THE DESIGN / DEVELOPMENT AND MANUFACTURE OF CARBON STEEL, ALLOY AND STAINLESS STEEL TUBING USING A WELDING OPERATION AND RESHAPED TUBING, POLISHED TUBING AND ZINC COATED TUBES USING WELDED TUBING Japan Quality Assurance Organization (JQA) JQA-2473 2022/7/29 Japanese
English
Wakayama Design, development and production of electric resistance welded steel tubes & pipes JIC Quality Assurance Ltd. (JICQA) 0585 2021/2/23 Japanese
English
Kyushu Design, development and production of electric resistance welded pipe JIC Quality Assurance Ltd. (JICQA) 4724 2021/12/9 Japanese
English

ISO14001

Works Scope of Certification Certification body Certification number Date of expiry Download
Kashima THE DESIGN / DEVELOPMENT AND MANUFACTURE OF FOLLOWINGS;
  • CARBON STEEL, ALLOY AND STAINLESS STEEL TUBING USING WELDING OPERATION
  • COLD DRAWN STEEL TUBING, RESHAPED TUBING AND COATED TUBING USING WELDED TUBING
Japan Quality Assurance Organization (JQA) JQA-EM5124 2021/1/12 Japanese
English
Nagoya Design, development and production of electric resistance welded pipe JIC Quality Assurance Ltd. (JICQA) E1067 2020/5/25 Japanese
English
Amagasaki THE DESIGN / DEVELOPMENT AND MANUFACTURE OF CARBON STEEL, ALLOY AND STAINLESS STEEL TUBING USING A WELDING OPERATION AND RESHAPED TUBING, POLISHED TUBING AND ZINC COATED TUBES USING WELDED TUBING Japan Quality Assurance Organization (JQA) JQA-EM3495 2021/8/6 Japanese
English
Wakayama It is included in the certification scope of Nippon Steel Corporation Wakayama Works, so please download it from Nippon Steel Corporation website.
Kyushu Design, development and production of electric resistance welded pipe JIC Quality Assurance Ltd. (JICQA) E2321 2022/5/18 Japanese
English

JIS Certificate

Works JIS
number
Product type Designation Certification body Certification number Division of Certification Download
Kashima G 3444 Carbon steel tubes for general structure STK290, STK400, STK490, STK500, STK540 Japan Quality Assurance Organization (JQA) JQ0307015 Steel tubes Japanese
(Preparing)
G 3445 Carbon steel tubes for machine structure STKM11A, STKM12A, STKM12B, STKM12C, STKM13A, STKM13B, STKM13C, STKM14A, STKM14B, STKM14C, STKM15A, STKM15C, STKM16A, STKM16C, STKM17A, STKM17C, STKM18A, STKM18B, STKM18C, STKM19A, STKM19C, STKM20A
G 3452 Carbon steel pupes for ordinary piping SGP (Brack pipes), SGP (Galvanized pipes)
G 3454 Carbon steel pupes for pressure service STPG370 (Brack pipes), STPG410 (Brack pipes)
G 3466 Carbon steel square and rectangular tubes for general structure STKR400, STKR490
G 3475 Carbon steel tubes for building structure STKN400W, STKN400B, STKN490B
Nagoya G 3444 Carbon steel tubes for general structure STK290, STK400, STK490, STK500, STK540 JIC Quality Assurance Ltd. (JICQA) QA0407001 G-3 Japanese
English
G 3445 Carbon steel tubes for machine structure STKM11A, STKM12A, STKM12B, STKM12C, STKM13A, STKM13B, STKM13C, STKM14A, STKM14B, STKM14C, STKM15A, STKM15C, STKM16A, STKM16C, STKM17A, STKM17C, STKM18A, STKM18B, STKM18C, STKM19A, STKM19C, STKM20A
G 3452 Carbon steel pupes for ordinary piping SGP (Brack pipes), SGP (Galvanized pipes)
G 3454 Carbon steel pupes for pressure service STPG370 (Brack pipes), STPG370 (Galvanized pipes), STPG410 (Brack pipes), STPG410 (Galvanized pipes)
Amagasaki G 3444 Carbon steel tubes for general structure STK290, STK400, STK490, STK500, STK540 Japan Quality Assurance Organization (JQA) JQ0307014 Steel tubes Japanese
(Preparing)
G 3445 Carbon steel tubes for machine structure STKM11A, STKM12A, STKM12B, STKM12C, STKM13A, STKM13B, STKM13C, STKM14A, STKM14B, STKM14C, STKM15A, STKM15C, STKM16A, STKM16C, STKM17A, STKM17C, STKM18A, STKM18B, STKM18C, STKM19A, STKM19C, STKM20A
G 3452 Carbon steel pupes for ordinary piping SGP (Brack pipes), SGP (Galvanized pipes)
G 3454 Carbon steel pupes for pressure service STPG370 (Brack pipes), STPG410 (Brack pipes)
G 3466 Carbon steel square and rectangular tubes for general structure STKR400, STKR490
G 3475 Carbon steel tubes for building structure STKN400W
Wakayama G 3444 Carbon steel tubes for general structure STK290, STK400, STK490, STK500, STK540 Japan Quality Assurance Organization (JQA) JQ0307013 Steel tubes Japanese
G 3445 Carbon steel tubes for machine structure STKM11A, STKM12A, STKM12B, STKM12C, STKM13A, STKM13B, STKM13C, STKM14A, STKM14B, STKM14C, STKM15A, STKM15C, STKM16A, STKM16C, STKM17A, STKM17C, STKM18A, STKM18B, STKM18C, STKM19A, STKM19C, STKM20A
G 3452 Carbon steel pupes for ordinary piping SGP (Brack pipes), SGP (Galvanized pipes)
G 3454 Carbon steel pupes for pressure service STPG370 (Brack pipes), STPG370 (Galvanized pipes), STPG410 (Brack pipes), STPG410 (Galvanized pipes)
G 3461 Carbon steel boiler and heat exchanger tubes STB340, STB410, STB510
G 3475 Carbon steel tubes for building structure STKN400W, STKN400B, STKN490B
Kyushu G 3444 Carbon steel tubes for general structure STK290, STK400, STK490, STK500 JIC Quality Assurance Ltd. (JICQA) QA0810002 G-3 Japanese
English
G 3445 Carbon steel tubes for machine structure STKM11A, STKM12A, STKM12B, STKM12C, STKM13A, STKM13B, STKM13C, STKM14A, STKM14B, STKM15A, STKM16A, STKM18A, STKM18B, STKM18C, STKM19A
G 3452 Carbon steel pupes for ordinary piping SGP (Brack pipes)
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